Features: Engineered with 6pure copper heat pipe and double tower design, this PWM controlled CPU coolers delivers superior thermal management for high performances processors while featuring customizable ARGB lighting. The optimized fan configuration with intelligent PWM temperature sensing automatically adjusts airflow, ensuring quiet operation under 25dB and full compatibility for LGA1851/1700/1200/115x/1366;AM5/AM4/FM3/FM2 platforms. Ideal for PC builders and gaming enthusiasts seeking reliable cooling solution for overclocked systems or compactly tower builds requiring 145mm height clearance. Maintains stable CPU temperatures during intensive tasks like 4K gaming, video rendering, or 3D modeling operations through enhanced heat dissipation across aluminum fins. Combines durability oxidation resistant construction with easy installation, offering both functional argb aesthetics in modern gaming rigs. Specifications: Component: Copper, Aluminum Alloy Size:Approx.120x115x145mm/4.72x4.53x5.71inch Option Color: Black White Speed: 800~1800RPM Interfaces: PWM 4Pinx2 Voltage: DC12V Current: 0.5A for LGA1851/1700/1200/115x/1366;for AM5/AM4/FM3/FM2; Applicable scenario:Game environment; Package Includes: 1pc CPU Cooling Fan 1pc Thermal Grease 1pc Fixing Buckle; note: Please allow 1-10mm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual item color.